Looking at the history of Shelton Plumbing is a bit like looking at a roller coaster with its ups and downs. At one time the company had up to 20 employees, but owner John Shelton discovered he didn’t enjoy working in that dynamic and scaled down to just himself.In 2005, John’s son, Josh, joined the company and a new growth mentality took hold. “We wanted to grow,” says Josh Shelton, who is now CEO and president of the company based in New Kensington, Pennsylvania. “Times had changed, and advertising was very different.”The company used to advertise in the newspaper or
